Tool box



FIG. 1 is a front perspective view of a tool box showing my new design, the rear is a mirror image, the bottom is plane and unornamented;

FIG. 2 is a perspective view of the tool box of FIG. 1 in its open position;

FIG. 3 is a front perspective view of a second embodiment showing my new design, the difference being the additional tray and the configuration of the links, the rear is a mirror image, the bottom is plan and unornamented; and,

FIG. 4 is a perspective view of the tool box of FIG. 3 in its open position. 

The ornamental design for a tool box, as shown and described. 